diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index a1e9bd4..107c326 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,8 +1,8 @@
 repos:
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.12.7
+    rev: v0.15.2
     hooks:
-      - id: ruff
+      - id: ruff-check
         args: [--fix]
 
   - repo: https://github.com/psf/black
diff --git a/src/binary_tree/dfs/leaf_similar_trees/__init__.py b/src/binary_tree/dfs/leaf_similar_trees/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/src/binary_tree/dfs/leaf_similar_trees/solution.py b/src/binary_tree/dfs/leaf_similar_trees/solution.py
new file mode 100644
index 0000000..b96268d
--- /dev/null
+++ b/src/binary_tree/dfs/leaf_similar_trees/solution.py
@@ -0,0 +1,21 @@
+from structures import TreeNode
+from itertools import zip_longest
+from typing import Optional
+
+
+class Solution:
+    def get_leaves(self, root: TreeNode) -> list:
+        if root:
+            if not root.left and not root.right:
+                yield [root.val]
+            yield from self.get_leaves(root.right)
+            yield from self.get_leaves(root.left)
+
+    def leafSimilar(self, root1: Optional[TreeNode], root2: Optional[TreeNode]) -> bool:
+        sentinel = object()
+        return all(
+            a == b
+            for a, b in zip_longest(
+                self.get_leaves(root1), self.get_leaves(root2), fillvalue=sentinel
+            )
+        )
diff --git a/tests/test_leaf_similar_trees.py b/tests/test_leaf_similar_trees.py
new file mode 100644
index 0000000..3bc95bf
--- /dev/null
+++ b/tests/test_leaf_similar_trees.py
@@ -0,0 +1,21 @@
+import pytest
+from src.binary_tree.dfs.leaf_similar_trees.solution import Solution
+from test_utils import TreeBuilder
+
+
+@pytest.mark.parametrize(
+    "root1, root2, expected",
+    [
+        (
+            [3, 5, 1, 6, 2, 9, 8, None, None, 7, 4],
+            [3, 5, 1, 6, 7, 4, 2, None, None, None, None, None, None, 9, 8],
+            True,
+        ),
+        ([1, 2, 3], [1, 3, 2], False),
+    ],
+)
+def test_leaf_similar(root1: list, root2: list, expected: bool):
+    root1 = TreeBuilder.from_list(root1)
+    root2 = TreeBuilder.from_list(root2)
+    solution = Solution()
+    assert solution.leafSimilar(root1, root2) == expected